In the last video, we wrote up the SQL to create three tables:
CREATE TABLE users(
user_id NUMBER,
username VARCHAR2(50 CHAR) UNIQUE,
CONSTRAINT users_pk PRIMARY KEY (user_id)
);
CREATE TABLE projects(
project_id NUMBER,
Project_name VARCHAR2(50 CHAR) UNIQUE,
creator VARCHAR2(50 CHAR) NOT NULL,
CONSTRAINT projects_pk PRIMARY KEY (project_id),
CONSTRAINT projects_users_fk FOREIGN KEY (creator) REFERENCES users (username)
ON DELETE CASCADE
);
CREATE TABLE project_users(
project_id NUMBER NOT NULL REFERENCES projects (project_id) ON DELETE CASCADE,
user_id NUMBER NOT NULL REFERENCES users (user_id) ON DELETE CASCADE,
CONSTRAINT project_users_pk PRIMARY KEY (project_id, user_id)
);
I'm going to increase the size of the users table a bit by adding a first and last name column.
CREATE TABLE users(
user_id NUMBER,
username VARCHAR2(50 CHAR) UNIQUE,
first_name VARCHAR2(50 CHAR),
last_name VARCHAR2 (50 CHAR),
CONSTRAINT users_pk PRIMARY KEY (user_id)
);
But before we finish this design, we should consider indexing certain columns. What columns should we index? Well, as a reminder, the columns that are indexed by default are columns with the UNIQUE constraint, and those that are labeled as primary keys. Columns that are not indexed but often should be are those labeled as a foreign key. The column that jumps out the most to me is the creator column of the project table. It's the only foreign key that is not part of some index. Let's fix this by creating our first index. The way we do that is with the CREATE INDEX command.
CREATE INDEX projects_creator_ix
ON projects (creator)
What naming convention are we following for the index? We are naming it by the table name, followed by an underscore, followed by the column, followed by an underscore, followed by an ix (for index).
In this situation it does not apply, but if our foreign key column is labeled as UNIQUE, we can add the UNIQUE keyword like this:
CREATE UNIQUE INDEX projects_creator_ix
ON projects (creator)
Now if you want to get rid of an INDEX, you can use this command:
DROP INDEX projects_creator_ix
Now, if we want to select data from the user table and the project table we can do that much faster. That's because the foreign key and column it references are both indexed and those are the columns we would do the join on. We will discuss how to do joins in a future video. So what are some potential problems with this database design? Overall, it is pretty good. With this design though we need to make sure there is no way for someone to update a user's username. In the next video we are going to discuss why.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support me on Patreon! http://www.patreon.com/calebcurry
Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter
Donate!: http://bit.ly/DonateCTVM2.
~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~
More content: http://CalebCurry.com
Facebook: http://www.facebook.com/CalebTheVideoMaker
Google+: https://plus.google.com/+CalebTheVideoMaker2
Twitter: http://twitter.com/calebCurry
Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)

The video explains BITMAP and BITMAP JOIN INDEX IN ORACLE and when you should create them on a column.
BITMAP INDEXES should be dealt with carefully as they can lead to serious performance issues if the table is updated by multiple processes in parallel.
Indexing Basics :https://www.youtube.com/watch?v=0X9bbtwTnuE&t=1095s
Star and snowflake Schema :https://www.youtube.com/watch?v=Qq4yhhAk9fc&t=17s

The way you create a table is to use the CREATE TABLE command.
CREATE TABLE users()
So in this situation, the name comes right after the TABLE keyword.
The next thing we do is put all of the columns on a line that we want to put in our table.
CREATE TABLE users(
user_id,
username,
first_name,
last_name
)
Notice the naming conventions here. For this series we are going to make columns with what is known as snake casing. This is where each individual word is separated by an underscore.
if you have more than one column, all of them have to have commas except the last one. The comma is a way to say that another column is coming, so you don't need to do it on the last one. Now you would think we were done, but we also have to say what data type each column is. Later we will extensively discuss data types so we can focus on them exclusively. For now, here are the data types we are going to use:
CREATE TABLE users(
user_id NUMBER,
username VARCHAR2(50),
first_name VARCHAR2(50),
last_name VARCHAR2(50)
)
Now, inside of the parenthesis for varchar2, we pass in a number... This is the max length of the string. But the question is, what is it measured in? The default is actually in bytes, not characters. For example if we have the string hello, it is 5 characters, but it might take up a total of 10 bytes of storage. So I would recommend adding the keyword char right after the number so it defaults to 50 characters, not bytes.
CREATE TABLE users(
user_id NUMBER,
username VARCHAR(50 CHAR),
first_name VARCHAR2(50 CHAR),
last_name VARCHAR2(50 CHAR)
)
This will work to create a table, but it's really missing a lot of information… which column is the primary key? Are we adding any indexes? Is there any thing else we need to say about these columns?
So as you can tell, we are making progress, but there is still so much to learn. The biggest gotcha to remember from this video is that the data type VARCHAR ends in a 2, stupid, right? who would end the name of something with a 2?
Once again, this is Caleb from CalebTheVideoMaker2, and we will catch you in the next one!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
HELP ME! http://www.patreon.com/calebcurry
Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter
Donate!: http://bit.ly/DonateCTVM2.
~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~
More content: http://CalebCurry.com
Facebook: http://www.facebook.com/CalebTheVideoMaker
Google+: https://plus.google.com/+CalebTheVideoMaker2
Twitter: http://twitter.com/calebCurry
Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)

Oracle Sql Step by Step Approach (114 lets create an index)
Discover essential SQL skills necessary to transform you into SQL developer which can earn you $70k+ in the IT Industry
Learn to become a fee-earning SQL developer in just seven weeks.
This fast, easy and effective course will take you from zero sql writing skills to being able to make money as a SQL developer.
This one-stop-shot-style SQL course will teach you everything you need to know about SQL, from learning various database concepts to writing SQL to interact with the database.
Throughout this SQL course I will be using the below methodology to make you think and help in forming the SQL statement.
Like,Comment,Share

Indexes allow us to tell the database that certain columns are columns we want to retrieve commonly. This allows the database to optimize retrieval. Additionally, when we get into the SELECT statement, we will often have to join data from multiple tables. When we correctly add indexes to our tables, we can improve the speed of our SELECT and also our joins.
There are two types of Index. One is called clustered and the other is called non-clustered. Clustered indexes determine the actual order of the table. By default this is going to be the primary key column. So when you label a column as PRIMARY KEY, you are also going to be creating an INDEX that is a clustered index. A clustered index is kind of like a telephone book, where the data is right there when you look up a phone number. This means that if you are just making a small database that is only going to store a few things, you may be fine. But more likely than not you are going to want to add additional indexes.
When you add a new index, you create a non-clustered index. These things do not actually determine the order of the rows in the table. A way of how you can think of how these work is like an index in the back of a book. The index of the book does not actually contain the data, it just tells you where to find it.
What columns do you index? You are going to want every primary key to be indexed. What about foreign keys, are they indexed by default? No, they are not. Of all columns, you are probably going to want to index the foreign keys the most because they are used in joins. Lastly, you will likely want to index columns that you are going to use on a regular basis.
You can also make composite indexes just like you can make composite keys. You would want to do this when you are going to constantly being using those columns together. There is a lot to learn on multicolumn indexes. We may explore this concept in more detail and see how SQL Server uses them in a future video, but as of right now it's probably more important that we get a general understanding of all things SQL Server before we deep dive on something like that.
In the upcoming videos I'll be teaching you how to create indexes.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Support me! http://www.patreon.com/calebcurry
Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter
Donate!: http://bit.ly/DonateCTVM2.
~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~
More content: http://CalebCurry.com
Facebook: http://www.facebook.com/CalebTheVideoMaker
Google+: https://plus.google.com/+CalebTheVideoMaker2
Twitter: http://twitter.com/calebCurry
Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)

This video covers the basics of indexes. Indexing is an extremely important step of database design. Without Indexes database queries can take a substantial amount of time and hog system resources.
The main two classifications of indexes are clustered and non-clustered indexes. Clustered indexes are usually the primary key and determine how the data is actually stored in the table. These are the fastest and most effective. Non-clustered indexes sort a reference to data that is still fast but doesn't actually determine how the data is structured.
The best tip I can give you is to use indexes but don't over use them. Having loads of indexes on columns that are barely ever in a where clause or join can bog down the database. This is because every time the table is updated the index must also be updated!
When a database looks through a table for certain where conditions on a column that does not have an index, it does an entire table scan. This is not a good practice for large databases (or even small databases but not as bad). With an index the database will do an index seek and quickly find the data you are looking for.
Composite indexes consist of two or more columns within one index. Use these when you plan on using the two columns together for a database query WHERE clause.
Learn more about indexes here: https://www.calebcurry.com/blogs/database-design/introduction-to-indexes
Donate!: http://bit.ly/DonateCTVM2.
Courses for Download: http://www.udemy.com/u/calebcurry/ (Use the coupon code "YouTubeDiscount" without the quotes)
Facebook: http://www.facebook.com/CalebTheVideoMaker
Google+: https://plus.google.com/+CalebTheVideoMaker2
Twitter: http://Twitter.com/calebCurry
Subscribe (it's free!):
https://www.youtube.com/channel/UCZUyPT9DkJWmS_DzdOi7RIA?sub_confirmation=1
Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)

Clustered and nonclustered indexes share many of the same internal structures, but they're fundamentally different in nature. Watch Microsoft Certified IT Professional Jon Seigel explain the similarities and differences of clustered and nonclustered indexes, using a real-world example to show how these structures work to improve the performance of SQL queries.
Blog post on primary key vs. the clustered index:
http://voluntarydba.com/post/2012/10/02/The-Primary-Key-vs-The-Clustered-Index.aspx
CREATE INDEX statement reference:
http://technet.microsoft.com/en-us/library/ms188783.aspx
ALTER INDEX statement reference:
http://technet.microsoft.com/en-us/library/ms188388.aspx
Index navigation internals by example:
http://sqlblog.com/blogs/paul_white/archive/2011/08/09/sql-server-seeks-and-binary-search.aspx
Sample index data is from the AdventureWorksLT2008R2 sample database:
http://awlt2008dbscript.codeplex.com/releases/view/46169
Visit my channel for more database administration videos:
https://www.youtube.com/voluntarydba
Subscribe to get notified about my latest videos:
https://www.youtube.com/voluntarydba?sub_confirmation=1
Read additional content on my blog:
http://voluntarydba.com
Follow on Twitter:
https://twitter.com/voluntarydba
Like on Facebook:
https://facebook.com/voluntarydba

In this video we will learn about
What are indexes
Why do we use indexes
Advantages of indexes
These concepts are applicable to sql server 2000, 2005 and 2008
Text version of the video
http://csharp-video-tutorials.blogspot.com/2012/09/indexes-in-sql-server-part-35.html
Slides
http://csharp-video-tutorials.blogspot.com/2013/08/part-35-indexes.html
All SQL Server Text Articles
http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html
All SQL Server Slides
http://csharp-video-tutorials.blogspot.com/p/sql-server.html
All Dot Net and SQL Server Tutorials in English
https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd
All Dot Net and SQL Server Tutorials in Arabic
https://www.youtube.com/c/KudvenkatArabic/playlists

mysql tutorial for beginners (6/8) : Indexes
As things stand, the table students works and can be searched without problem by MySQL—until it grows to more than a couple of hundred rows,
At that point, database accesses will get slower and slower with every new row added, because MySQL has to search through every row whenever a query is issued.
This is like searching through every book in a library whenever you need to look something up.
Of course, you don’t have to search libraries that way, because they have either a card index system or, most likely, a database of their own.
The way to achieve fast searches is to add an index, either when creating a table or at any time afterward.
But the decision is not so simple. For example, there are different index types such as a regular INDEX, PRIMARY KEY, and FULLTEXT.
Also, you must decide which columns require an index, a judgment that requires you to predict whether you will be searching any of the data in that column.
And even when you’ve decided that, you still have the option of reducing index size by limiting the amount of each column to be indexed.
If we imagine the searches that may be made on the students table, it becomes apparent that all of the columns may need to be searched.
Anyway, go ahead and add an index to each of the columns, using the commands:
ALTER TABLE students ADD INDEX(name(3));
An alternative to using ALTER TABLE to add an index is to use the CREATE INDEX command.
They are equivalent, except that CREATE INDEX cannot be used for creating a PRIMARY KEY
CREATE INDEX surname ON students (surname(5));
DESCRIBE students;
These commands create indexes on both the name and surname columns, limiting name index to only the first 3 characters, and surname index to the first 5 characters.
For instance, when MySQL indexes the following name:
SAFAA
It will actually store in the index only the first 3 characters:
SAF
This is done to minimize the size of the index, and to optimize database access speed.
DESCRIBE command shows the key MUL for each column.
This key means that multiple occurrences of a value may occur within that column, which is exactly what we want, as name or surname may appear many times.
You don’t have to wait, until after creating a table to add indexes. In fact, doing so can be time-consuming, as adding an index to a large table can take a very long time.
Therefore, let’s look at a command that creates the table students with indexes already in place.
CREATE TABLE students (
Id_studnet SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT,
name VARCHAR(10) NOT NULL,
surname VARCHAR(20) NOT NULL,
email VARCHAR(30) NOT NULL,
INDEX(name(3)),
INDEX(surname(5)),
,PRIMARY KEY(id_studnet),UNIQUE(email));
Another important index, PK, its single unique key for each student to enable instant accessing of a row. The importance of having a key with a unique value for each row will come up when we start to combine data from different tables.
You can add PK, while you create the table at the first time, or later by issuing the following command:
ALTER TABLE students ADD PRIMARY KEY(id_student);
The last important index, FULLTEXT index
Unlike a regular index, MySQL’s FULLTEXT allows super-fast searches of entire columns of text.
It stores every word in every data string in a special index that you can search using “natural language,” in a similar manner to using a search engine.
It’s not strictly true that MySQL stores all the words in a FULLTEXT index, because it has a built-in list of more than 500 words that it chooses to ignore because they are so common that they aren’t very helpful for searching anyway. This list, called stopwords, includes the, as, is, of, and so on.
The list helps MySQL run much more quickly when performing a FULLTEXT search and keeps database sizes down.
FULLTEXT indexes can be created for CHAR, VARCHAR, and TEXT columns only.
A FULLTEXT index definition can be given in the CREATE TABLE statement when a table is created, or added later using ALTER TABLE (or CREATE INDEX).
Adding a FULLTEXT index to the table students for the columns name and surname
ALTER TABLE classics ADD FULLTEXT(name,surname);
this index is in addition to the ones already created and does not affect them
You can now perform FULLTEXT searches across this pair of columns.
If you find that MySQL is running slower than you think it should be when accessing your database, the problem is usually related to your indexes. Either you don’t have an index where you need one, or the indexes are not optimally designed. Tweaking a table’s indexes will often solve such a problem.
In the next tutorial, we will learn about, using FOREIGN KEY Constraints and how to join tables together.
Subscribe for more:
----------------------------------------------------------------------------
https://www.youtube.com/subscription_center?add_user=saf3al2a
SWE.Safaa Al-Hayali - saf3al2a

This video is going to be a tutorial on how to create composite and compound keys. The difference between a composite and compound key is that a composite key can consist of any columns while a compound key has to consist of columns that are all keys themselves. We will be working with a compound key because we are going to be using the an intermediary table that has two foreign keys. The combination of both of the keys have to be unique.
First, if we have any other CREATE TABLE commands, we are going to comment those out. We will space out the CREATE TABLE to have each column on a line, then we will add constraints as needed.
CREATE TABLE project_users(
project_id,
user_id
)
Now, let's add the data types:
CREATE TABLE project_users(
project_id NUMBER,
user_id NUMBER
}
Now, what about some column attributes? I'm going to make both of the columns NOT NULL because we always want the rows to have a user and a project:
CREATE TABLE project_users(
project_id NUMBER NOT NULL,
user_id NUMBER NOT NULL
}
Now, let's add the foreign key constraints. Now, what do we name these? We are going to add a primary key that covers both of these columns, so I'm going to be a sinner and not give these constraints names:
CREATE TABLE project_users(
project_id NUMBER NOT NULL REFERENCES projects (project_id),
user_id NUMBER NOT NULL REFFERENCES users (user_id)
)
Now, the way we have it now is that if we delete a project in the project table, and there are any rows in the project_users table, it will throw an error and prevent deletion. I would prefer for it to also delete any project members. That would make sense because if you delete a project we want it to delete the associate between that project and certain users. The same goes for if we delete a user, we want their association with a certain project to be deleted. To do this, we need to add the ON DELETE command:
CREATE TABLE project_users(
project_id NUMBER NOT NULL REFERENCES projects (project_id) ON DELETE CASCADE,
user_id NUMBER NOT NULL REFERENCES users (user_id) ON DELETE CASCADE,
)
Finally, let's learn how to create a compound or composite key. literally, the only difference is that you put a comma and add the second table inside of the parenthesis.
CREATE TABLE project_users(
project_id NUMBER NOT NULL REFERENCES projects (project_id) ON DELETE CASCADE,
user_id NUMBER NOT NULL REFERENCES users (user_id) ON DELETE CASCADE,
CONSTRAINT project_users_pk PRIMARY KEY (project_id, user_id)
)
Now, the combination of project_id and user_id cannot be null, is always unique, and has an index.
The only thing we should do now is add a few indexes. We aren't done yet...In the next video we are going to figure out what columns would benefit from indexes and we'll add them to it.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
HELP ME! http://www.patreon.com/calebcurry
Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter
Donate!: http://bit.ly/DonateCTVM2.
~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~
More content: http://CalebCurry.com
Facebook: http://www.facebook.com/CalebTheVideoMaker
Google+: https://plus.google.com/+CalebTheVideoMaker2
Twitter: http://twitter.com/calebCurry
Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)

In this video we will learn about
1. Different types of indexes in sql server
2. What are clustered indexes
3. What are NonClustered indexes
4. Difference between clustered and non clustered indexes
Text version of the video
http://csharp-video-tutorials.blogspot.co.uk/2012/09/clustered-and-non-clustered-indexes.html
Slides
http://csharp-video-tutorials.blogspot.com/2013/09/part-36-clustered-nonclustered-indexes.html
All SQL Server Text Articles
http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html
All SQL Server Slides
http://csharp-video-tutorials.blogspot.com/p/sql-server.html
All Dot Net and SQL Server Tutorials in English
https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd
All Dot Net and SQL Server Tutorials in Arabic
https://www.youtube.com/c/KudvenkatArabic/playlists

This video contains the basic concepts of Indexing and will help students in various competitive exams like GATE , NET, PSU'S etc
indexing in dbms,indexing in dbms in hindi,indexing in database,indexing in database hindi,indexing in database gate,indexing in database management system,indexing in dbms example,indexing in dbms youtube,indexing in dbms for gate,indexing in sql,indexing in sql server,basics of indexing dbms,spanned and unspanned,sorted files in dbms,unsorted file in dbms,primary indexing and secondary indexing in dbms,clustered index vs nonclustered index
indexing in dbms,indexing in dbms in hindi,indexing in database,indexing in database hindi,indexing in database gate,indexing in database management system,indexing in dbms example,indexing in dbms youtube,indexing in dbms for gate,indexing in sql,indexing in sql server,basics of indexing dbms,spanned and unspanned,sorted files in dbms,unsorted file in dbms,primary indexing and secondary indexing in dbms,clustered index vs nonclustered index
indexing in dbms,indexing in dbms in hindi,indexing in database,indexing in database hindi,indexing in database gate,indexing in database management system,indexing in dbms example,indexing in dbms youtube,indexing in dbms for gate,indexing in sql,indexing in sql server,basics of indexing dbms,spanned and unspanned,sorted files in dbms,unsorted file in dbms,primary indexing and secondary indexing in dbms,clustered index vs nonclustered inde

Hi friends in my today scenario i explaining how to create view in SQL and how view help to improve performance of SQL query. #SqlTutorial #createViewsinoracle Oracle database Unbeatable,Unbreakable Platform..

SQL Server and Relational Database Indexing - If you enjoyed the video, please +1 it or subscribe for more to follow!
Get SQL Server with BI - Free Express (Limits to 4 Gigs of Ram on Processing)
http://www.microsoft.com/download/en/details.aspx?id=25174

Oracle Database 12c Release 2 New Feature! Learn how to convert a non-partitioned table to a partitioned table - Online! This new method - using ALTER TABLE MODIFY - is much simpler than DBMS_REDEFINITION. In this free tutorial from SkillBuilders and Oracle Certified Master DBA John Watson you'll see a demonstration of converting the table and the impact on the underlying table and indexes. See all our free Oracle Database Tutorials at http://www.skillbuilders.com/free-oracle-tutorials.

This video demonstrates the usage and working of GTT in oracle SQL. The video shows how internally oracle works with GTT, and also explains the working of ON COMMIT DELETE ROWS and ON COMMIT PRESERVER ROWS in oracle with easy examples.

Looking for a best Webhosting Company at low and Best Service click this link:https://www.ipage.com/join/index.bml?AffID=739220
From Last Few Months I Was Looking For Best Webshosting Company Where I Can Host My 100 Of Website At Low Price And With Best Quality Service , And Then I Came To Know About https://www.ipage.com/join/index.bml?AffID=739220 A Hosting Company Where I Get Hosting For Unlimited Domains At Just 1.6$ Per Month With Control Panel , 24hrs Support And All In All A Best Platform To Host Any Website( one-click install wordpress option) .Dont Be Late Offer Valid Till 25th October 2014 , Host Your WebSite With Best Service Provider Today By Clicking The Link Above Or Here: https://www.ipage.com/join/index.bml?AffID=739220
To get a responsive and Modern design contact http://www.variabletips.com and get at just 20$ Now !!!
Check my Website: http://variabletips.com for more details.
If there is no Oracle default scott schema is available after the installation of Oracle 11g database in windows, Then how to create the scott schema and the default tables like emp , dept, bonus, salgrade in database. Here is a easy step by step tutorial to create it in your database.
Open the sql plus in your system.
Login as username : sys as sysdba and the password which is given at the time of installation.
After connected to Oracle database you need to create the scott schema.
Run this script:
CREATE USER scott IDENTIFIED BY tiger;
scott is the user
tiger is the password.
Grant all access to user scott,run this script:
GRANT ALL PRIVILEGES TO scott;
Download the Oracle default tables file:
https://www.dropbox.com/s/m9lr8cnc00vqy3i/oracle.zip
https://drive.google.com/file/d/0BxJYa0O21A_udlZqQmNZaFBvNTA/edit?usp=sharing
Extract the downloaded file in your system.
Then Connect to Scott user as:
CONNECT scott
Password: tiger
Then type this in your sql command prompt:
@(extract file path)\oracle.sql;
for example:
@C:\Users\ABC\oracle\oracle.sql;
Now you done all the steps completely and you can work with scott schema and all the default tables.
Check This in your system to show all the tables in scott user:
Select * from tab;
After that you can see all the default table in scott user.
Just run it to show the default data inside the tables.
Select * from emp;
If 14 row selected....Then You sucessfully Created the scott schema and the default Oracle tables in your
system.
Like and subscribe this video:
http://www.youtube.com/watch?v=vHcAs7k93AQ

In this video we will learn about, creating indexed views. A unique clustered index, is the first index that should be created on a view. Indexed views are also called as materialized views
Text version of the video
http://csharp-video-tutorials.blogspot.com/2012/09/indexed-views-in-sql-server-part-41.html
Slides
http://csharp-video-tutorials.blogspot.com/2013/09/part-41-indexed-views.html
All SQL Server Text Articles
http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html
All SQL Server Slides
http://csharp-video-tutorials.blogspot.com/p/sql-server.html
All Dot Net and SQL Server Tutorials in English
https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd
All Dot Net and SQL Server Tutorials in Arabic
https://www.youtube.com/c/KudvenkatArabic/playlists

Todays Random Latinas Archives Porn List Jean Skirt Latina Teen Toys Outside This cute girl strips off skirt and panties to toy her pussy and ass. Lingerie Latina Strips Naked Out by the pool Leslie slips off her cute teddy to show us her figure. Huge Boobs Latin BBW Nice woman from Guatemala exposing her very plump breasts. South American Cutie Diddles Sofia has a sweet tight ass and little tits with tan lines on them. Tanlines Latin Girl Posing Stripping off lingerie to open up her fine pink pussy while still in stockings. Wicked Pussy Masturbation Sexy Latin flavour Shay uses a vibrator to get herself off in these masturbation videos. Brown Eyes South American Sucking Dick Latina chick from Miami taking cock in her mouth. Tan Lines Latin Babe In The Kitchen In heels she slips out of her striped dress to show us everything. Horny Latin Teens 2 Clip Sucking dick on the tennis court then fucking back at the house. Marisa Ramirez Naked From doing soaps early in her career to baring it all on Spartacus. Hot Latina Showing Small breasts and spicey pussy revealed on this delicious young babe.

Arousing Bella In Lingerie Lovely raven haired Latina in sexy blue lingerie on a web show. Curvy Bikini Latina Out By The Pool Tasty lady slowly removing her two piece swimsuit for us. Petite Teen Big Dildo Latin girl with a fat sex toy trying to squeeze it in her tight pussy. Fingered And Licked Latin Girl Laying back on the bed a man diddles her twat and asshole before tasting. Petite Latina Jinx Maze Lusty young babe gets naked in the bath tub and uses a big head vibrator. Hot Latina Sex With A Beauty Arousing gal sucks him hard so he can go balls deep in shaved pussy. Petite Latina Masturbation Video Laying back on the bed Camila lets her red painted nails diddle her twat. Tasty Star From Spain Amarna Miller teasing and flashing her bits while in an RV in California. Scene from Party In America NURU masseuse Sophia Leone takes care of Marcus real well. Hot Latina Babe Sexy bod that has big firm breasts and shaven taco box looking so damn tasty. Petite Latina Sex Hot babe Ria Rodriguez gets taken from behind before riding him good. Pigtails Latina Cheerleader Strips To Masturbate Petite sweetie outside stripping her uniform to please herself. Silvana And Claire Out in the backyard these two Latinas slowly start to get naked. Young Mexican Pussy 19 yr old sweetheart Maria is wearing boots while exposing tiny tits and part furry bush. Latina Pear From Miami In the bedroom slowly exposing her soft tits and belly in pics. Mexican Girl Pantie Teases Sweet young lady in her underwear showing off her ass and crotch. Larger Natural Breasts Latin Babe In her shorts Natalia pulls back her blouse releasing her lusty boobs.